CVE-2026-63133: falha de alta gravidade em cisagov Malcolm
Malcolm has Uncontrolled Resource Consumption in Archive Extraction (Inode-Exhaustion DoS)
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21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 7.1epss 0.5%
Malcolm is a network traffic analysis tool suite. Prior to version 26.07.0, `safe-extract.py` extracts uploaded archives with no limit on entry count, directory depth, total entries, or output size. A small malicious archive containing a large number of directory or file entries causes the filebeat processing container to create an unbounded number of filesystem objects, exhausting inodes or filesystem metadata and denying service to the processing pipeline and any service sharing the same mount. Version 26.07.0 fixes the issue.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
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CVE-2026-55676HIGHMalcolm vulnerable to RCE via unrestricted .php upload to the file-upload componentEPSS 0.6%CVE-2026-63134MEDIUMMalcolm's Path Traversal in Archive Extraction Allows Arbitrary Directory CreationEPSS 0.4%CVE-2026-63177HIGHMalcolm Vulnerable to Authorization Bypass via URI Normalization Differential in Nginx Lua RBACEPSS 0.4%